The Number

30251

Thirty Thousand Two Hundred and Fifty-One

In Base 21 Unovigesimal Is

35cb21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Thirty Thousand Two Hundred and Fifty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

30248
35c821
Thirty Thousand Two Hundred and Forty-Eight in Base 21 Unovigesimal
30249
35c921
Thirty Thousand Two Hundred and Forty-Nine in Base 21 Unovigesimal
30250
35ca21
Thirty Thousand Two Hundred and Fifty in Base 21 Unovigesimal
30252
35cc21
Thirty Thousand Two Hundred and Fifty-Two in Base 21 Unovigesimal
30253
35cd21
Thirty Thousand Two Hundred and Fifty-Three in Base 21 Unovigesimal
30254
35ce21
Thirty Thousand Two Hundred and Fifty-Four in Base 21 Unovigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

3.0251e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000690332db8346a21

The reciprocal of 30251 in Base 21 Unovigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 35cb21 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Thirty thousand two hundred and fifty-one is a composite number with 6 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Thirty thousand two hundred and fifty-one is a composite number with 6 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number thirty thousand two hundred and fifty-one has the following 2 prime factors:

13
d21
Thirteen in Base 21 Unovigesimal
179
8b21
One Hundred and Seventy-Nine in Base 21 Unovigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

d212 · 8b211 = 35cb21

Base Conversions

The number thirty thousand two hundred and fifty-one in 35 different bases